A sand blasting machine uses pressurized air to propel sand particles at the surface. It is most effective at removing hard-to-reach surfaces. The process...
A sand blasting machine uses pressurized air to propel sand particles at the surface. It is most effective at removing hard-to-reach surfaces. The process is very economical. Prices start at about Rs. 28,000 and go as high as Rs. 85,000
